221118228

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89017}}^1$

素因数の和:89053

約数の個数: 48

約数和(自身を含む): 598200960

約数和(自身を除く): 377082732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 89017, 178034, 267051, 356068, 534102, 801153, 1068204, 1602306, 2047391, 2403459, 3204612, 4094782, 4806918, 6142173, 8189564, 9613836, 12284346, 18426519, 24568692, 36853038, 55279557, 73706076, 110559114, 221118228]

約数ペア:

[(1, 221118228), (2, 110559114), (3, 73706076), (4, 55279557), (6, 36853038), (9, 24568692), (12, 18426519), (18, 12284346), (23, 9613836), (27, 8189564), (36, 6142173), (46, 4806918), (54, 4094782), (69, 3204612), (92, 2403459), (108, 2047391), (138, 1602306), (207, 1068204), (276, 801153), (414, 534102), (621, 356068), (828, 267051), (1242, 178034), (2484, 89017)]